Results 111 to 120 of about 2,654 (244)
Effect of fire on water repellency, amount and factors of soil erosion in forests of southwest coast of the Caspian Sea [PDF]
Studying the effect of fire on hydrological properties, soil and surface features is important and essential to develop the methods preventing soil erosion for sustainable management of lands and water resources. In compartments within the study area, 15
Ali Akbarzadeh +4 more
doaj
The biological soil crusts (BSCs) in the NW Negev cause local water redistribution by increasing surface runoff. The effects of pore clogging and swelling of organic and inorganic crust components were intensively investigated in earlier studies. However,
Keck Hannes +3 more
doaj +1 more source
This review analyzes single/combined abiotic (light, water, nutrients, hormones) and biotic (microbes, yeast) elicitors regulating signaling, gene expression, and metabolism to boost plant secondary metabolites. It highlights synergistic multielicitor strategies for crop quality and functional foods, while critically addressing current limitations and ...
Yifei Sun +6 more
wiley +1 more source
Subcritical water repellency of aggregates from a range of soil management practices
Subcritical water repellency is a poorly acknowledged physical property of soil. It refers to soil where water uptake appears to occur readily, get is impeded to some extent by the presence of hydrophobic surface films.
Young, I. M. +2 more
core
Soil water repellency in north-eastern Greece with adverse effects of drying on the persistence
Many soils may be water repellent to some degree, challenging the common perception that soil water repellency is only an interesting aberration. When dry, water repellent soils resist or retard water infiltration into the soil matrix.
Ritsema, C.J. +3 more
core +1 more source
Surfactant longevity and wetting characteristics
OBSERVATIONS of water repellency in soils made over the past 10 years throughout the world have indicated that this particular problem is more important than had previously been thought.
J Osborn, J Letey, N Valoras
doaj
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo +3 more
wiley +1 more source
Abstract One of the most widely used techniques to measure the unfrozen water content of cryotic soils is to monitor their apparent dielectric permittivity. Paired with an empirical calibration equation or a dielectric mixing model, this measurement, εeff$\varepsilon _{\text{eff}}$, gives an estimate of unfrozen water content in soils.
Quentin “Quinn” Sapin, Élise Devoie
wiley +1 more source
Insects and Survival: A Review of Primary and Secondary Defense Strategies
Based on a review of three decades of literature, insect defense mechanisms are classified into primary (I) and secondary (II) mechanisms of behavioral, morphological, and chemical nature. These mechanisms have been recorded in 22 (I) and 20 (II) orders, respectively.
Lucas Fernandes Silva +3 more
wiley +1 more source
Recent evidence suggests that reduced water infiltration may be linked to small scale microbial and/or chemical processes that cause subcritical water repellency.
Hallett, P D +3 more
core

